		@@ -1,1 +0,1 @@
		window.sm2=function(t){function i(e){if(r[e])return r[e].exports;var n=r[e]={i:e,l:!1,exports:{}};return t[e].call(n.exports,n,n.exports,i),n.l=!0,n.exports}var r={};return i.m=t,i.c=r,i.d=function(t,r,e){i.o(t,r)\|\|Object.defineProperty(t,r,{configurable:!1,enumerable:!0,get:e})},i.n=function(t){var r=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(r,"a",r),r},i.o=function(t,i){return Object.prototype.hasOwnProperty.call(t,i)},i.p="",i(i.s=2)}([function(t,i,r){(function(){function r(t,i,r){null!=t&&("number"==typeof t?this.fromNumber(t,i,r):null==i&&"string"!=typeof t?this.fromString(t,256):this.fromString(t,i))}function e(){return new r(null)}function n(t,i,r,e,n,o){for(;--o>=0;){var s=ithis[t++]+r[e]+n;n=Math.floor(s/67108864),r[e++]=67108863&s}return n}function o(t,i,r,e,n,o){for(var s=32767&i,u=i>>15;--o>=0;){var h=32767&this[t],a=this[t++]>>15,f=uh+as;h=sh+((32767&f)<<15)+r[e]+(1073741823&n),n=(h>>>30)+(f>>>15)+ua+(n>>>30),r[e++]=1073741823&h}return n}function s(t,i,r,e,n,o){for(var s=16383&i,u=i>>14;--o>=0;){var h=16383&this[t],a=this[t++]>>14,f=uh+as;h=sh+((16383&f)<<14)+r[e]+n,n=(h>>28)+(f>>14)+ua,r[e++]=268435455&h}return n}function u(t){return pi.charAt(t)}function h(t,i){var r=vi[t.charCodeAt(i)];return null==r?-1:r}function a(t){for(var i=this.t-1;i>=0;--i)t[i]=this[i];t.t=this.t,t.s=this.s}function f(t){this.t=1,this.s=t<0?-1:0,t>0?this[0]=t:t<-1?this[0]=t+this.DV:this.t=0}function l(t){var i=e();return i.fromInt(t),i}function c(t,i){var e;if(16==i)e=4;else if(8==i)e=3;else if(256==i)e=8;else if(2==i)e=1;else if(32==i)e=5;else{if(4!=i)return void this.fromRadix(t,i);e=2}this.t=0,this.s=0;for(var n=t.length,o=!1,s=0;--n>=0;){var u=8==e?255&t[n]:h(t,n);u<0?"-"==t.charAt(n)&&(o=!0):(o=!1,0==s?this[this.t++]=u:s+e>this.DB?(this[this.t-1]\|=(u&(1<<this.DB-s)-1)<<s,this[this.t++]=u>>this.DB-s):this[this.t-1]\|=u<<s,(s+=e)>=this.DB&&(s-=this.DB))}8==e&&0!=(128&t[0])&&(this.s=-1,s>0&&(this[this.t-1]\|=(1<<this.DB-s)-1<<s)),this.clamp(),o&&r.ZERO.subTo(this,this)}function p(){for(var t=this.s&this.DM;this.t>0&&this[this.t-1]==t;)--this.t}function v(t){if(this.s<0)return"-"+this.negate().toString(t);var i;if(16==t)i=4;else if(8==t)i=3;else if(2==t)i=1;else if(32==t)i=5;else{if(4!=t)return this.toRadix(t);i=2}var r,e=(1<<i)-1,n=!1,o="",s=this.t,h=this.DB-sthis.DB%i;if(s-- >0)for(h<this.DB&&(r=this[s]>>h)>0&&(n=!0,o=u(r));s>=0;)h<i?(r=(this[s]&(1<<h)-1)<<i-h,r\|=this[--s]>>(h+=this.DB-i)):(r=this[s]>>(h-=i)&e,h<=0&&(h+=this.DB,--s)),r>0&&(n=!0),n&&(o+=u(r));return n?o:"0"}function y(){var t=e();return r.ZERO.subTo(this,t),t}function m(){return this.s<0?this.negate():this}function g(t){var i=this.s-t.s;if(0!=i)return i;var r=this.t;if(0!=(i=r-t.t))return this.s<0?-i:i;for(;--r>=0;)if(0!=(i=this[r]-t[r]))return i;return 0}function d(t){var i,r=1;return 0!=(i=t>>>16)&&(t=i,r+=16),0!=(i=t>>8)&&(t=i,r+=8),0!=(i=t>>4)&&(t=i,r+=4),0!=(i=t>>2)&&(t=i,r+=2),0!=(i=t>>1)&&(t=i,r+=1),r}function T(){return this.t<=0?0:this.DB(this.t-1)+d(this[this.t-1]^this.s&this.DM)}function F(t,i){var r;for(r=this.t-1;r>=0;--r)i[r+t]=this[r];for(r=t-1;r>=0;--r)i[r]=0;i.t=this.t+t,i.s=this.s}function b(t,i){for(var r=t;r<this.t;++r)i[r-t]=this[r];i.t=Math.max(this.t-t,0),i.s=this.s}function B(t,i){var r,e=t%this.DB,n=this.DB-e,o=(1<<n)-1,s=Math.floor(t/this.DB),u=this.s<<e&this.DM;for(r=this.t-1;r>=0;--r)i[r+s+1]=this[r]>>n\|u,u=(this[r]&o)<<e;for(r=s-1;r>=0;--r)i[r]=0;i[s]=u,i.t=this.t+s+1,i.s=this.s,i.clamp()}function w(t,i){i.s=this.s;var r=Math.floor(t/this.DB);if(r>=this.t)return void(i.t=0);var e=t%this.DB,n=this.DB-e,o=(1<<e)-1;i[0]=this[r]>>e;for(var s=r+1;s<this.t;++s)i[s-r-1]\|=(this[s]&o)<<n,i[s-r]=this[s]>>e;e>0&&(i[this.t-r-1]\|=(this.s&o)<<n),i.t=this.t-r,i.clamp()}function x(t,i){for(var r=0,e=0,n=Math.min(t.t,this.t);r<n;)e+=this[r]-t[r],i[r++]=e&this.DM,e>>=this.DB;if(t.t<this.t){for(e-=t.s;r<this.t;)e+=this[r],i[r++]=e&this.DM,e>>=this.DB;e+=this.s}else{for(e+=this.s;r<t.t;)e-=t[r],i[r++]=e&this.DM,e>>=this.DB;e-=t.s}i.s=e<0?-1:0,e<-1?i[r++]=this.DV+e:e>0&&(i[r++]=e),i.t=r,i.clamp()}function D(t,i){var e=this.abs(),n=t.abs(),o=e.t;for(i.t=o+n.t;--o>=0;)i[o]=0;for(o=0;o<n.t;++o)i[o+e.t]=e.am(0,n[o],i,o,0,e.t);i.s=0,i.clamp(),this.s!=t.s&&r.ZERO.subTo(i,i)}function S(t){for(var i=this.abs(),r=t.t=2i.t;--r>=0;)t[r]=0;for(r=0;r<i.t-1;++r){var e=i.am(r,i[r],t,2r,0,1);(t[r+i.t]+=i.am(r+1,2i[r],t,2r+1,e,i.t-r-1))>=i.DV&&(t[r+i.t]-=i.DV,t[r+i.t+1]=1)}t.t>0&&(t[t.t-1]+=i.am(r,i[r],t,2r,0,1)),t.s=0,t.clamp()}function I(t,i,n){var o=t.abs();if(!(o.t<=0)){var s=this.abs();if(s.t<o.t)return null!=i&&i.fromInt(0),void(null!=n&&this.copyTo(n));null==n&&(n=e());var u=e(),h=this.s,a=t.s,f=this.DB-d(o[o.t-1]);f>0?(o.lShiftTo(f,u),s.lShiftTo(f,n)):(o.copyTo(u),s.copyTo(n));var l=u.t,c=u[l-1];if(0!=c){var p=c(1<<this.F1)+(l>1?u[l-2]>>this.F2:0),v=this.FV/p,y=(1<<this.F1)/p,m=1<<this.F2,g=n.t,T=g-l,F=null==i?e():i;for(u.dlShiftTo(T,F),n.compareTo(F)>=0&&(n[n.t++]=1,n.subTo(F,n)),r.ONE.dlShiftTo(l,F),F.subTo(u,u);u.t<l;)u[u.t++]=0;for(;--T>=0;){var b=n[--g]==c?this.DM:Math.floor(n[g]v+(n[g-1]+m)y);if((n[g]+=u.am(0,b,n,T,0,l))<b)for(u.dlShiftTo(T,F),n.subTo(F,n);n[g]<--b;)n.subTo(F,n)}null!=i&&(n.drShiftTo(l,i),h!=a&&r.ZERO.subTo(i,i)),n.t=l,n.clamp(),f>0&&n.rShiftTo(f,n),h<0&&r.ZERO.subTo(n,n)}}}function E(t){var i=e();return this.abs().divRemTo(t,null,i),this.s<0&&i.compareTo(r.ZERO)>0&&t.subTo(i,i),i}function q(t){this.m=t}function O(t){return t.s<0\|\|t.compareTo(this.m)>=0?t.mod(this.m):t}function A(t){return t}function R(t){t.divRemTo(this.m,null,t)}function M(t,i,r){t.multiplyTo(i,r),this.reduce(r)}function P(t,i){t.squareTo(i),this.reduce(i)}function C(){if(this.t<1)return 0;var t=this[0];if(0==(1&t))return 0;var i=3&t;return i=i(2-(15&t)i)&15,i=i(2-(255&t)i)&255,i=i(2-((65535&t)i&65535))&65535,i=i(2-ti%this.DV)%this.DV,i>0?this.DV-i:-i}function k(t){this.m=t,this.mp=t.invDigit(),this.mpl=32767&this.mp,this.mph=this.mp>>15,this.um=(1<<t.DB-15)-1,this.mt2=2t.t}function V(t){var i=e();return t.abs().dlShiftTo(this.m.t,i),i.divRemTo(this.m,null,i),t.s<0&&i.compareTo(r.ZERO)>0&&this.m.subTo(i,i),i}function H(t){var i=e();return t.copyTo(i),this.reduce(i),i}function N(t){for(;t.t<=this.mt2;)t[t.t++]=0;for(var i=0;i<this.m.t;++i){var r=32767&t[i],e=rthis.mpl+((rthis.mph+(t[i]>>15)this.mpl&this.um)<<15)&t.DM;for(r=i+this.m.t,t[r]+=this.m.am(0,e,t,i,0,this.m.t);t[r]>=t.DV;)t[r]-=t.DV,t[++r]++}t.clamp(),t.drShiftTo(this.m.t,t),t.compareTo(this.m)>=0&&t.subTo(this.m,t)}function L(t,i){t.squareTo(i),this.reduce(i)}function z(t,i,r){t.multiplyTo(i,r),this.reduce(r)}function j(){return 0==(this.t>0?1&this[0]:this.s)}function Z(t,i){if(t>4294967295\|\|t<1)return r.ONE;var n=e(),o=e(),s=i.convert(this),u=d(t)-1;for(s.copyTo(n);--u>=0;)if(i.sqrTo(n,o),(t&1<<u)>0)i.mulTo(o,s,n);else{var h=n;n=o,o=h}return i.revert(n)}function _(t,i){var r;return r=t<256\|\|i.isEven()?new q(i):new k(i),this.exp(t,r)}function K(){var t=e();return this.copyTo(t),t}function U(){if(this.s<0){if(1==this.t)return this[0]-this.DV;if(0==this.t)return-1}else{if(1==this.t)return this[0];if(0==this.t)return 0}return(this[1]&(1<<32-this.DB)-1)<<this.DB\|this[0]}function X(){return 0==this.t?this.s:this[0]<<24>>24}function G(){return 0==this.t?this.s:this[0]<<16>>16}function Y(t){return Math.floor(Math.LN2this.DB/Math.log(t))}function J(){return this.s<0?-1:this.t<=0\|\|1==this.t&&this[0]<=0?0:1}function Q(t){if(null==t&&(t=10),0==this.signum()\|\|t<2\|\|t>36)return"0";var i=this.chunkSize(t),r=Math.pow(t,i),n=l(r),o=e(),s=e(),u="";for(this.divRemTo(n,o,s);o.signum()>0;)u=(r+s.intValue()).toString(t).substr(1)+u,o.divRemTo(n,o,s);return s.intValue().toString(t)+u}function W(t,i){this.fromInt(0),null==i&&(i=10);for(var e=this.chunkSize(i),n=Math.pow(i,e),o=!1,s=0,u=0,a=0;a<t.length;++a){var f=h(t,a);f<0?"-"==t.charAt(a)&&0==this.signum()&&(o=!0):(u=iu+f,++s>=e&&(this.dMultiply(n),this.dAddOffset(u,0),s=0,u=0))}s>0&&(this.dMultiply(Math.pow(i,s)),this.dAddOffset(u,0)),o&&r.ZERO.subTo(this,this)}function $(t,i,e){if("number"==typeof i)if(t<2)this.fromInt(1);else for(this.fromNumber(t,e),this.testBit(t-1)\|\|this.bitwiseTo(r.ONE.shiftLeft(t-1),ut,this),this.isEven()&&this.dAddOffset(1,0);!this.isProbablePrime(i);)this.dAddOffset(2,0),this.bitLength()>t&&this.subTo(r.ONE.shiftLeft(t-1),this);else{var n=new Array,o=7&t;n.length=1+(t>>3),i.nextBytes(n),o>0?n[0]&=(1<<o)-1:n[0]=0,this.fromString(n,256)}}function tt(){var t=this.t,i=new Array;i[0]=this.s;var r,e=this.DB-tthis.DB%8,n=0;if(t-- >0)for(e<this.DB&&(r=this[t]>>e)!=(this.s&this.DM)>>e&&(i[n++]=r\|this.s<<this.DB-e);t>=0;)e<8?(r=(this[t]&(1<<e)-1)<<8-e,r\|=this[--t]>>(e+=this.DB-8)):(r=this[t]>>(e-=8)&255,e<=0&&(e+=this.DB,--t)),0!=(128&r)&&(r\|=-256),0==n&&(128&this.s)!=(128&r)&&++n,(n>0\|\|r!=this.s)&&(i[n++]=r);return i}function it(t){return 0==this.compareTo(t)}function rt(t){return this.compareTo(t)<0?this:t}function et(t){return this.compareTo(t)>0?this:t}function nt(t,i,r){var e,n,o=Math.min(t.t,this.t);for(e=0;e<o;++e)r[e]=i(this[e],t[e]);if(t.t<this.t){for(n=t.s&this.DM,e=o;e<this.t;++e)r[e]=i(this[e],n);r.t=this.t}else{for(n=this.s&this.DM,e=o;e<t.t;++e)r[e]=i(n,t[e]);r.t=t.t}r.s=i(this.s,t.s),r.clamp()}function ot(t,i){return t&i}function st(t){var i=e();return this.bitwiseTo(t,ot,i),i}function ut(t,i){return t\|i}function ht(t){var i=e();return this.bitwiseTo(t,ut,i),i}function at(t,i){return t^i}function ft(t){var i=e();return this.bitwiseTo(t,at,i),i}function lt(t,i){return t&~i}function ct(t){var i=e();return this.bitwiseTo(t,lt,i),i}function pt(){for(var t=e(),i=0;i<this.t;++i)t[i]=this.DM&~this[i];return t.t=this.t,t.s=~this.s,t}function vt(t){var i=e();return t<0?this.rShiftTo(-t,i):this.lShiftTo(t,i),i}function yt(t){var i=e();return t<0?this.lShiftTo(-t,i):this.rShiftTo(t,i),i}function mt(t){if(0==t)return-1;var i=0;return 0==(65535&t)&&(t>>=16,i+=16),0==(255&t)&&(t>>=8,i+=8),0==(15&t)&&(t>>=4,i+=4),0==(3&t)&&(t>>=2,i+=2),0==(1&t)&&++i,i}function gt(){for(var t=0;t<this.t;++t)if(0!=this[t])return tthis.DB+mt(this[t]);return this.s<0?this.tthis.DB:-1}function dt(t){for(var i=0;0!=t;)t&=t-1,++i;return i}function Tt(){for(var t=0,i=this.s&this.DM,r=0;r<this.t;++r)t+=dt(this[r]^i);return t}function Ft(t){var i=Math.floor(t/this.DB);return i>=this.t?0!=this.s:0!=(this[i]&1<<t%this.DB)}function bt(t,i){var e=r.ONE.shiftLeft(t);return this.bitwiseTo(e,i,e),e}function Bt(t){return this.changeBit(t,ut)}function wt(t){return this.changeBit(t,lt)}function xt(t){return this.changeBit(t,at)}function Dt(t,i){for(var r=0,e=0,n=Math.min(t.t,this.t);r<n;)e+=this[r]+t[r],i[r++]=e&this.DM,e>>=this.DB;if(t.t<this.t){for(e+=t.s;r<this.t;)e+=this[r],i[r++]=e&this.DM,e>>=this.DB;e+=this.s}else{for(e+=this.s;r<t.t;)e+=t[r],i[r++]=e&this.DM,e>>=this.DB;e+=t.s}i.s=e<0?-1:0,e>0?i[r++]=e:e<-1&&(i[r++]=this.DV+e),i.t=r,i.clamp()}function St(t){var i=e();return this.addTo(t,i),i}function It(t){var i=e();return this.subTo(t,i),i}function Et(t){var i=e();return this.multiplyTo(t,i),i}function qt(){var t=e();return this.squareTo(t),t}function Ot(t){var i=e();return this.divRemTo(t,i,null),i}function At(t){var i=e();return this.divRemTo(t,null,i),i}function Rt(t){var i=e(),r=e();return this.divRemTo(t,i,r),new Array(i,r)}function Mt(t){this[this.t]=this.am(0,t-1,this,0,0,this.t),++this.t,this.clamp()}function Pt(t,i){if(0!=t){for(;this.t<=i;)this[this.t++]=0;for(this[i]+=t;this[i]>=this.DV;)this[i]-=this.DV,++i>=this.t&&(this[this.t++]=0),++this[i]}}function Ct(){}function kt(t){return t}function Vt(t,i,r){t.multiplyTo(i,r)}function Ht(t,i){t.squareTo(i)}function Nt(t){return this.exp(t,new Ct)}function Lt(t,i,r){var e=Math.min(this.t+t.t,i);for(r.s=0,r.t=e;e>0;)r[--e]=0;var n;for(n=r.t-this.t;e<n;++e)r[e+this.t]=this.am(0,t[e],r,e,0,this.t);for(n=Math.min(t.t,i);e<n;++e)this.am(0,t[e],r,e,0,i-e);r.clamp()}function zt(t,i,r){--i;var e=r.t=this.t+t.t-i;for(r.s=0;--e>=0;)r[e]=0;for(e=Math.max(i-this.t,0);e<t.t;++e)r[this.t+e-i]=this.am(i-e,t[e],r,0,0,this.t+e-i);r.clamp(),r.drShiftTo(1,r)}function jt(t){this.r2=e(),this.q3=e(),r.ONE.dlShiftTo(2t.t,this.r2),this.mu=this.r2.divide(t),this.m=t}function Zt(t){if(t.s<0\|\|t.t>2this.m.t)return t.mod(this.m);if(t.compareTo(this.m)<0)return t;var i=e();return t.copyTo(i),this.reduce(i),i}function _t(t){return t}function Kt(t){for(t.drShiftTo(this.m.t-1,this.r2),t.t>this.m.t+1&&(t.t=this.m.t+1,t.clamp()),this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3),this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);t.compareTo(this.r2)<0;)t.dAddOffset(1,this.m.t+1);for(t.subTo(this.r2,t);t.compareTo(this.m)>=0;)t.subTo(this.m,t)}function Ut(t,i){t.squareTo(i),this.reduce(i)}function Xt(t,i,r){t.multiplyTo(i,r),this.reduce(r)}function Gt(t,i){var r,n,o=t.bitLength(),s=l(1);if(o<=0)return s;r=o<18?1:o<48?3:o<144?4:o<768?5:6,n=o<8?new q(i):i.isEven()?new jt(i):new k(i);var u=new Array,h=3,a=r-1,f=(1<<r)-1;if(u[1]=n.convert(this),r>1){var c=e();for(n.sqrTo(u[1],c);h<=f;)u[h]=e(),n.mulTo(c,u[h-2],u[h]),h+=2}var p,v,y=t.t-1,m=!0,g=e();for(o=d(t[y])-1;y>=0;){for(o>=a?p=t[y]>>o-a&f:(p=(t[y]&(1<<o+1)-1)<<a-o,y>0&&(p\|=t[y-1]>>this.DB+o-a)),h=r;0==(1&p);)p>>=1,--h;if((o-=h)<0&&(o+=this.DB,--y),m)u[p].copyTo(s),m=!1;else{for(;h>1;)n.sqrTo(s,g),n.sqrTo(g,s),h-=2;h>0?n.sqrTo(s,g):(v=s,s=g,g=v),n.mulTo(g,u[p],s)}for(;y>=0&&0==(t[y]&1<<o);)n.sqrTo(s,g),v=s,s=g,g=v,--o<0&&(o=this.DB-1,--y)}return n.revert(s)}function Yt(t){var i=this.s<0?this.negate():this.clone(),r=t.s<0?t.negate():t.clone();if(i.compareTo(r)<0){var e=i;i=r,r=e}var n=i.getLowestSetBit(),o=r.getLowestSetBit();if(o<0)return i;for(n<o&&(o=n),o>0&&(i.rShiftTo(o,i),r.rShiftTo(o,r));i.signum()>0;)(n=i.getLowestSetBit())>0&&i.rShiftTo(n,i),(n=r.getLowestSetBit())>0&&r.rShiftTo(n,r),i.compareTo(r)>=0?(i.subTo(r,i),i.rShiftTo(1,i)):(r.subTo(i,r),r.rShiftTo(1,r));return o>0&&r.lShiftTo(o,r),r}function Jt(t){if(t<=0)return 0;var i=this.DV%t,r=this.s<0?t-1:0;if(this.t>0)if(0==i)r=this[0]%t;else for(var e=this.t-1;e>=0;--e)r=(ir+this[e])%t;return r}function Qt(t){var i=t.isEven();if(this.isEven()&&i\|\|0==t.signum())return r.ZERO;for(var e=t.clone(),n=this.clone(),o=l(1),s=l(0),u=l(0),h=l(1);0!=e.signum();){for(;e.isEven();)e.rShiftTo(1,e),i?(o.isEven()&&s.isEven()\|\|(o.addTo(this,o),s.subTo(t,s)),o.rShiftTo(1,o)):s.isEven()\|\|s.subTo(t,s),s.rShiftTo(1,s);for(;n.isEven();)n.rShiftTo(1,n),i?(u.isEven()&&h.isEven()\|\|(u.addTo(this,u),h.subTo(t,h)),u.rShiftTo(1,u)):h.isEven()\|\|h.subTo(t,h),h.rShiftTo(1,h);e.compareTo(n)>=0?(e.subTo(n,e),i&&o.subTo(u,o),s.subTo(h,s)):(n.subTo(e,n),i&&u.subTo(o,u),h.subTo(s,h))}return 0!=n.compareTo(r.ONE)?r.ZERO:h.compareTo(t)>=0?h.subtract(t):h.signum()<0?(h.addTo(t,h),h.signum()<0?h.add(t):h):h}function Wt(t){var i,r=this.abs();if(1==r.t&&r[0]<=yi[yi.length-1]){for(i=0;i<yi.length;++i)if(r[0]==yi[i])return!0;return!1}if(r.isEven())return!1;for(i=1;i<yi.length;){for(var e=yi[i],n=i+1;n<yi.length&&e<mi;)e=yi[n++];for(e=r.modInt(e);i<n;)if(e%yi[i++]==0)return!1}return r.millerRabin(t)}function $t(t){var i=this.subtract(r.ONE),n=i.getLowestSetBit();if(n<=0)return!1;var o=i.shiftRight(n);(t=t+1>>1)>yi.length&&(t=yi.length);for(var s=e(),u=0;u<t;++u){s.fromInt(yi[Math.floor(Math.random()yi.length)]);var h=s.modPow(o,this);if(0!=h.compareTo(r.ONE)&&0!=h.compareTo(i)){for(var a=1;a++<n&&0!=h.compareTo(i);)if(h=h.modPowInt(2,this),0==h.compareTo(r.ONE))return!1;if(0!=h.compareTo(i))return!1}}return!0}function ti(t){di[Ti++]^=255&t,di[Ti++]^=t>>8&255,di[Ti++]^=t>>16&255,di[Ti++]^=t>>24&255,Ti>=wi&&(Ti-=wi)}function ii(){ti((new Date).getTime())}function ri(){if(null==gi){for(ii(),gi=hi(),gi.init(di),Ti=0;Ti<di.length;++Ti)di[Ti]=0;Ti=0}return gi.next()}function ei(t){var i;for(i=0;i<t.length;++i)t[i]=ri()}function ni(){}function oi(){this.i=0,this.j=0,this.S=new Array}function si(t){var i,r,e;for(i=0;i<256;++i)this.S[i]=i;for(r=0,i=0;i<256;++i)r=r+this.S[i]+t[i%t.length]&255,e=this.S[i],this.S[i]=this.S[r],this.S[r]=e;this.i=0,this.j=0}function ui(){var t;return this.i=this.i+1&255,this.j=this.j+this.S[this.i]&255,t=this.S[this.i],this.S[this.i]=this.S[this.j],this.S[this.j]=t,this.S[t+this.S[this.i]&255]}function hi(){return new oi}var ai,fi="undefined"!=typeof navigator;fi&&"Microsoft Internet Explorer"==navigator.appName?(r.prototype.am=o,ai=30):fi&&"Netscape"!=navigator.appName?(r.prototype.am=n,ai=26):(r.prototype.am=s,ai=28),r.prototype.DB=ai,r.prototype.DM=(1<<ai)-1,r.prototype.DV=1<<ai;r.prototype.FV=Math.pow(2,52),r.prototype.F1=52-ai,r.prototype.F2=2ai-52;var li,ci,pi="0123456789abcdefghijklmnopqrstuvwxyz",vi=new Array;for(li="0".charCodeAt(0),ci=0;ci<=9;++ci)vi[li++]=ci;for(li="a".charCodeAt(0),ci=10;ci<36;++ci)vi[li++]=ci;for(li="A".charCodeAt(0),ci=10;ci<36;++ci)vi[li++]=ci;q.prototype.convert=O,q.prototype.revert=A,q.prototype.reduce=R,q.prototype.mulTo=M,q.prototype.sqrTo=P,k.prototype.convert=V,k.prototype.revert=H,k.prototype.reduce=N,k.prototype.mulTo=z,k.prototype.sqrTo=L,r.prototype.copyTo=a,r.prototype.fromInt=f,r.prototype.fromString=c,r.prototype.clamp=p,r.prototype.dlShiftTo=F,r.prototype.drShiftTo=b,r.prototype.lShiftTo=B,r.prototype.rShiftTo=w,r.prototype.subTo=x,r.prototype.multiplyTo=D,r.prototype.squareTo=S,r.prototype.divRemTo=I,r.prototype.invDigit=C,r.prototype.isEven=j,r.prototype.exp=Z,r.prototype.toString=v,r.prototype.negate=y,r.prototype.abs=m,r.prototype.compareTo=g,r.prototype.bitLength=T,r.prototype.mod=E,r.prototype.modPowInt=_,r.ZERO=l(0),r.ONE=l(1),Ct.prototype.convert=kt,Ct.prototype.revert=kt,Ct.prototype.mulTo=Vt,Ct.prototype.sqrTo=Ht,jt.prototype.convert=Zt,jt.prototype.revert=_t,jt.prototype.reduce=Kt,jt.prototype.mulTo=Xt,jt.prototype.sqrTo=Ut;var yi=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997],mi=(1<<26)/yi[yi.length-1];r.prototype.chunkSize=Y,r.prototype.toRadix=Q,r.prototype.fromRadix=W,r.prototype.fromNumber=$,r.prototype.bitwiseTo=nt,r.prototype.changeBit=bt,r.prototype.addTo=Dt,r.prototype.dMultiply=Mt,r.prototype.dAddOffset=Pt,r.prototype.multiplyLowerTo=Lt,r.prototype.multiplyUpperTo=zt,r.prototype.modInt=Jt,r.prototype.millerRabin=$t,r.prototype.clone=K,r.prototype.intValue=U,r.prototype.byteValue=X,r.prototype.shortValue=G,r.prototype.signum=J,r.prototype.toByteArray=tt,r.prototype.equals=it,r.prototype.min=rt,r.prototype.max=et,r.prototype.and=st,r.prototype.or=ht,r.prototype.xor=ft,r.prototype.andNot=ct,r.prototype.not=pt,r.prototype.shiftLeft=vt,r.prototype.shiftRight=yt,r.prototype.getLowestSetBit=gt,r.prototype.bitCount=Tt,r.prototype.testBit=Ft,r.prototype.setBit=Bt,r.prototype.clearBit=wt,r.prototype.flipBit=xt,r.prototype.add=St,r.prototype.subtract=It,r.prototype.multiply=Et,r.prototype.divide=Ot,r.prototype.remainder=At,r.prototype.divideAndRemainder=Rt,r.prototype.modPow=Gt,r.prototype.modInverse=Qt,r.prototype.pow=Nt,r.prototype.gcd=Yt,r.prototype.isProbablePrime=Wt,r.prototype.square=qt,r.prototype.Barrett=jt;var gi,di,Ti;if(null==di){di=new Array,Ti=0;var Fi;if("undefined"!=typeof window&&window.crypto)if(window.crypto.getRandomValues){var bi=new Uint8Array(32);for(window.crypto.getRandomValues(bi),Fi=0;Fi<32;++Fi)di[Ti++]=bi[Fi]}else if("Netscape"==navigator.appName&&navigator.appVersion<"5"){var Bi=window.crypto.random(32);for(Fi=0;Fi<Bi.length;++Fi)di[Ti++]=255&Bi.charCodeAt(Fi)}for(;Ti<wi;)Fi=Math.floor(65536Math.random()),di[Ti++]=Fi>>>8,di[Ti++]=255&Fi;Ti=0,ii()}ni.prototype.nextBytes=ei,oi.prototype.init=si,oi.prototype.next=ui;var wi=256;i=t.exports={default:r,BigInteger:r,SecureRandom:ni}}).call(this)},function(t,i,r){"use strict";function e(t,i){for(var r=[],e=~~(i/8),n=i%8,o=0,s=t.length;o<s;o++)r[o]=(t[(o+e)%s]<<n&255)+(t[(o+e+1)%s]>>>8-n&255);return r}function n(t,i){for(var r=[],e=t.length-1;e>=0;e--)r[e]=255&(t[e]^i[e]);return r}function o(t,i){for(var r=[],e=t.length-1;e>=0;e--)r[e]=t[e]&i[e]&255;return r}function s(t,i){for(var r=[],e=t.length-1;e>=0;e--)r[e]=255&(t[e]\|i[e]);return r}function u(t,i){for(var r=[],e=0,n=t.length-1;n>=0;n--){var o=t[n]+i[n]+e;o>255?(e=1,r[n]=255&o):(e=0,r[n]=255&o)}return r}function h(t){for(var i=[],r=t.length-1;r>=0;r--)i[r]=255&~t[r];return i}function a(t){return n(n(t,e(t,9)),e(t,17))}function f(t){return n(n(t,e(t,15)),e(t,23))}function l(t,i,r,e){return e>=0&&e<=15?n(n(t,i),r):s(s(o(t,i),o(t,r)),o(i,r))}function c(t,i,r,e){return e>=0&&e<=15?n(n(t,i),r):s(o(t,i),o(h(t),r))}function p(t,i){for(var r=[],o=[],s=0;s<16;s++){var h=4s;r.push(i.slice(h,h+4))}for(var p=16;p<68;p++)r.push(n(n(f(n(n(r[p-16],r[p-9]),e(r[p-3],15))),e(r[p-13],7)),r[p-6]));for(var v=0;v<64;v++)o.push(n(r[v],r[v+4]));for(var y=[121,204,69,25],m=[122,135,157,138],g=t.slice(0,4),d=t.slice(4,8),T=t.slice(8,12),F=t.slice(12,16),b=t.slice(16,20),B=t.slice(20,24),w=t.slice(24,28),x=t.slice(28,32),D=void 0,S=void 0,I=void 0,E=void 0,q=0;q<64;q++){var O=q>=0&&q<=15?y:m;D=e(u(u(e(g,12),b),e(O,q)),7),S=n(D,e(g,12)),I=u(u(u(l(g,d,T,q),F),S),o[q]),E=u(u(u(c(b,B,w,q),x),D),r[q]),F=T,T=e(d,9),d=g,g=I,x=w,w=e(B,19),B=b,b=a(E)}return n([].concat(g,d,T,F,b,B,w,x),t)}t.exports=function(t){var i=8t.length,r=i%512;r=r>=448?512-r%448-1:448-r-1;for(var e=new Array((r-7)/8),n=0,o=e.length;n<o;n++)e[n]=0;var s=[];i=i.toString(2);for(var u=7;u>=0;u--)if(i.length>8){var h=i.length-8;s[u]=parseInt(i.substr(h),2),i=i.substr(0,h)}else i.length>0?(s[u]=parseInt(i,2),i=""):s[u]=0;for(var a=[].concat(t,[128],e,s),f=a.length/64,l=[115,128,22,111,73,20,178,185,23,36,66,215,218,138,6,0,169,111,48,188,22,49,56,170,227,141,238,77,176,251,14,78],c=0;c<f;c++){var v=64c;l=p(l,a.slice(v,v+64))}return l}},function(t,i,r){"use strict";function e(t){if(Array.isArray(t)){for(var i=0,r=Array(t.length);i<t.length;i++)r[i]=t[i];return r}return Array.from(t)}function n(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;t=m.hexToArray(m.utf8ToHex(t)),i=m.getGlobalCurve().decodePointHex(i);var n=m.generateKeyPairHex(),o=new c(n.privateKey,16),s=n.publicKey;s.length>128&&(s=s.substr(s.length-128));var u=i.multiply(o),h=m.hexToArray(m.leftPad(u.getX().toBigInteger().toRadix(16),64)),a=m.hexToArray(m.leftPad(u.getY().toBigInteger().toRadix(16),64)),f=m.arrayToHex(g([].concat(h,t,a))),l=1,p=0,v=[],y=[].concat(h,a),d=function(){v=g([].concat(e(y),[l>>24&255,l>>16&255,l>>8&255,255&l])),l++,p=0};d();for(var T=0,F=t.length;T<F;T++)p===v.length&&d(),t[T]^=255&v[p++];var b=m.arrayToHex(t);return r===B?s+b+f:s+f+b}function o(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;i=new c(i,16);var n=t.substr(128,64),o=t.substr(192);r===B&&(n=t.substr(t.length-64),o=t.substr(128,t.length-128-64));var s=m.hexToArray(o),u=m.getGlobalCurve().decodePointHex("04"+t.substr(0,128)),h=u.multiply(i),a=m.hexToArray(m.leftPad(h.getX().toBigInteger().toRadix(16),64)),f=m.hexToArray(m.leftPad(h.getY().toBigInteger().toRadix(16),64)),l=1,p=0,v=[],y=[].concat(a,f),d=function(){v=g([].concat(e(y),[l>>24&255,l>>16&255,l>>8&255,255&l])),l++,p=0};d();for(var T=0,F=s.length;T<F;T++)p===v.length&&d(),s[T]^=255&v[p++];return m.arrayToHex(g([].concat(a,s,f)))===n?m.arrayToUtf8(s):""}function s(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},e=r.pointPool,n=r.der,o=r.hash,s=r.publicKey,u=r.userId,l="string"==typeof t?m.utf8ToHex(t):m.arrayToHex(t);o&&(s=s\|\|a(i),l=h(l,s,u));var p=new c(i,16),y=new c(l,16),g=null,d=null,T=null;do{do{var F=void 0;F=e&&e.length?e.pop():f(),g=F.k,d=y.add(F.x1).mod(b)}while(d.equals(c.ZERO)\|\|d.add(g).equals(b));T=p.add(c.ONE).modInverse(b).multiply(g.subtract(d.multiply(p))).mod(b)}while(T.equals(c.ZERO));return n?v(d,T):m.leftPad(d.toString(16),64)+m.leftPad(T.toString(16),64)}function u(t,i,r){var e=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=e.der,o=e.hash,s=e.userId,u="string"==typeof t?m.utf8ToHex(t):m.arrayToHex(t);o&&(u=h(u,r,s));var a=void 0,f=void 0;if(n){var l=y(i);a=l.r,f=l.s}else a=new c(i.substring(0,64),16),f=new c(i.substring(64),16);var p=F.decodePointHex(r),v=new c(u,16),g=a.add(f).mod(b);if(g.equals(c.ZERO))return!1;var d=T.multiply(f).add(p.multiply(g)),B=v.add(d.getX().toBigInteger()).mod(b);return a.equals(B)}function h(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"1234567812345678";r=m.utf8ToHex(r);var e=m.leftPad(T.curve.a.toBigInteger().toRadix(16),64),n=m.leftPad(T.curve.b.toBigInteger().toRadix(16),64),o=m.leftPad(T.getX().toBigInteger().toRadix(16),64),s=m.leftPad(T.getY().toBigInteger().toRadix(16),64);i.length>128&&(i=i.substr(2,128));var u=i.substr(0,64),h=i.substr(64,64),a=m.hexToArray(r+e+n+o+s+u+h),f=4r.length;a.unshift(255&f),a.unshift(65280&f);var l=g(a);return m.arrayToHex(g(l.concat(m.hexToArray(t))))}function a(t){var i=T.multiply(new c(t,16));return"04"+m.leftPad(i.getX().toBigInteger().toString(16),64)+m.leftPad(i.getY().toBigInteger().toString(16),64)}function f(){var t=m.generateKeyPairHex(),i=F.decodePointHex(t.publicKey);return t.k=new c(t.privateKey,16),t.x1=i.getX().toBigInteger(),t}var l=r(0),c=l.BigInteger,p=r(3),v=p.encodeDer,y=p.decodeDer,m=r(4),g=r(1),d=m.generateEcparam(),T=d.G,F=d.curve,b=d.n,B=0;t.exports={generateKeyPairHex:m.generateKeyPairHex,doEncrypt:n,doDecrypt:o,doSignature:s,doVerifySignature:u,getPoint:f}},function(t,i,r){"use strict";function e(t,i){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!i\|\|"object"!=typeof i&&"function"!=typeof i?t:i}function n(t,i){if("function"!=typeof i&&null!==i)throw new TypeError("Super expression must either be null or a function, not "+typeof i);t.prototype=Object.create(i&&i.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),i&&(Object.setPrototypeOf?Object.setPrototypeOf(t,i):t.__proto__=i)}function o(t,i){if(!(t instanceof i))throw new TypeError("Cannot call a class as a function")}function s(t){var i=t.toString(16);if("-"!==i[0])i.length%2==1?i="0"+i:i.match(/^[0-7]/)\|\|(i="00"+i);else{i=i.substr(1);var r=i.length;r%2==1?r+=1:i.match(/^[0-7]/)\|\|(r+=2);for(var e="",n=0;n<r;n++)e+="f";e=new c(e,16),i=e.xor(t).add(c.ONE),i=i.toString(16).replace(/^-/,"")}return i}function u(t,i){return+t[i+2]<8?1:128&+t.substr(i+2,2)}function h(t,i){var r=u(t,i),e=t.substr(i+2,2r);return e?(+e[0]<8?new c(e,16):new c(e.substr(2),16)).intValue():-1}function a(t,i){return i+2(u(t,i)+1)}var f=function(){function t(t,i){for(var r=0;r<i.length;r++){var e=i[r];e.enumerable=e.enumerable\|\|!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(t,e.key,e)}}return function(i,r,e){return r&&t(i.prototype,r),e&&t(i,e),i}}(),l=r(0),c=l.BigInteger,p=function(){function t(){o(this,t),this.tlv=null,this.t="00",this.l="00",this.v=""}return f(t,[{key:"getEncodedHex",value:function(){return this.tlv\|\|(this.v=this.getValue(),this.l=this.getLength(),this.tlv=this.t+this.l+this.v),this.tlv}},{key:"getLength",value:function(){var t=this.v.length/2,i=t.toString(16);return i.length%2==1&&(i="0"+i),t<128?i:(128+i.length/2).toString(16)+i}},{key:"getValue",value:function(){return""}}]),t}(),v=function(t){function i(t){o(this,i);var r=e(this,(i.__proto__\|\|Object.getPrototypeOf(i)).call(this));return r.t="02",t&&(r.v=s(t)),r}return n(i,t),f(i,[{key:"getValue",value:function(){return this.v}}]),i}(p),y=function(t){function i(t){o(this,i);var r=e(this,(i.__proto__\|\|Object.getPrototypeOf(i)).call(this));return r.t="30",r.asn1Array=t,r}return n(i,t),f(i,[{key:"getValue",value:function(){return this.v=this.asn1Array.map(function(t){return t.getEncodedHex()}).join(""),this.v}}]),i}(p);t.exports={encodeDer:function(t,i){var r=new v(t),e=new v(i);return new y([r,e]).getEncodedHex()},decodeDer:function(t){var i=a(t,0),r=a(t,i),e=h(t,i),n=t.substr(r,2e),o=r+n.length,s=a(t,o),u=h(t,o),f=t.substr(s,2u);return{r:new c(n,16),s:new c(f,16)}}}},function(t,i,r){"use strict";function e(){return d}function n(){var t=new c("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFF",16),i=new c("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFC",16),r=new c("28E9FA9E9D9F5E344D5A9E4BCF6509A7F39789F515AB8F92DDBCBD414D940E93",16),e=new y(t,i,r);return{curve:e,G:e.decodePointHex("0432C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7BC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0"),n:new c("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFF7203DF6B21C6052B53BBF40939D54123",16)}}function o(){var t=new c(F.bitLength(),m).mod(F.subtract(c.ONE)).add(c.ONE),i=u(t.toString(16),64),r=T.multiply(t);return{privateKey:i,publicKey:"04"+u(r.getX().toBigInteger().toString(16),64)+u(r.getY().toBigInteger().toString(16),64)}}function s(t){t=unescape(encodeURIComponent(t));for(var i=t.length,r=[],e=0;e<i;e++)r[e>>>2]\|=(255&t.charCodeAt(e))<<24-e%48;for(var n=[],o=0;o<i;o++){var s=r[o>>>2]>>>24-o%48&255;n.push((s>>>4).toString(16)),n.push((15&s).toString(16))}return n.join("")}function u(t,i){return t.length>=i?t:new Array(i-t.length+1).join("0")+t}function h(t){return t.map(function(t){return t=t.toString(16),1===t.length?"0"+t:t}).join("")}function a(t){for(var i=[],r=0,e=0;e<2t.length;e+=2)i[e>>>3]\|=parseInt(t[r],10)<<24-e%84,r++;try{for(var n=[],o=0;o<t.length;o++){var s=i[o>>>2]>>>24-o%48&255;n.push(String.fromCharCode(s))}return decodeURIComponent(escape(n.join("")))}catch(t){throw new Error("Malformed UTF-8 data")}}function f(t){var i=[],r=t.length;r%2!=0&&(t=u(t,r+1)),r=t.length;for(var e=0;e<r;e+=2)i.push(parseInt(t.substr(e,2),16));return i}var l=r(0),c=l.BigInteger,p=l.SecureRandom,v=r(5),y=v.ECCurveFp,m=new p,g=n(),d=g.curve,T=g.G,F=g.n;t.exports={getGlobalCurve:e,generateEcparam:n,generateKeyPairHex:o,utf8ToHex:s,leftPad:u,arrayToHex:h,arrayToUtf8:a,hexToArray:f}},function(t,i,r){"use strict";function e(t,i){if(!(t instanceof i))throw new TypeError("Cannot call a class as a function")}var n=function(){function t(t,i){for(var r=0;r<i.length;r++){var e=i[r];e.enumerable=e.enumerable\|\|!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(t,e.key,e)}}return function(i,r,e){return r&&t(i.prototype,r),e&&t(i,e),i}}(),o=r(0),s=o.BigInteger,u=new s("3"),h=function(){function t(i,r){e(this,t),this.x=r,this.q=i}return n(t,[{key:"equals",value:function(t){return t===this\|\|this.q.equals(t.q)&&this.x.equals(t.x)}},{key:"toBigInteger",value:function(){return this.x}},{key:"negate",value:function(){return new t(this.q,this.x.negate().mod(this.q))}},{key:"add",value:function(i){return new t(this.q,this.x.add(i.toBigInteger()).mod(this.q))}},{key:"subtract",value:function(i){return new t(this.q,this.x.subtract(i.toBigInteger()).mod(this.q))}},{key:"multiply",value:function(i){return new t(this.q,this.x.multiply(i.toBigInteger()).mod(this.q))}},{key:"divide",value:function(i){return new t(this.q,this.x.multiply(i.toBigInteger().modInverse(this.q)).mod(this.q))}},{key:"square",value:function(){return new t(this.q,this.x.square().mod(this.q))}}]),t}(),a=function(){function t(i,r,n,o){e(this,t),this.curve=i,this.x=r,this.y=n,this.z=null==o?s.ONE:o,this.zinv=null}return n(t,[{key:"getX",value:function(){return null===this.zinv&&(this.zinv=this.z.modInverse(this.curve.q)),this.curve.fromBigInteger(this.x.toBigInteger().multiply(this.zinv).mod(this.curve.q))}},{key:"getY",value:function(){return null===this.zinv&&(this.zinv=this.z.modInverse(this.curve.q)),this.curve.fromBigInteger(this.y.toBigInteger().multiply(this.zinv).mod(this.curve.q))}},{key:"equals",value:function(t){return t===this\|\|(this.isInfinity()?t.isInfinity():t.isInfinity()?this.isInfinity():!!t.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(t.z)).mod(this.curve.q).equals(s.ZERO)&&t.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(t.z)).mod(this.curve.q).equals(s.ZERO))}},{key:"isInfinity",value:function(){return null===this.x&&null===this.y\|\|this.z.equals(s.ZERO)&&!this.y.toBigInteger().equals(s.ZERO)}},{key:"negate",value:function(){return new t(this.curve,this.x,this.y.negate(),this.z)}},{key:"add",value:function(i){if(this.isInfinity())return i;if(i.isInfinity())return this;var r=this.x.toBigInteger(),e=this.y.toBigInteger(),n=this.z,o=i.x.toBigInteger(),u=i.y.toBigInteger(),h=i.z,a=this.curve.q,f=r.multiply(h).mod(a),l=o.multiply(n).mod(a),c=f.subtract(l),p=e.multiply(h).mod(a),v=u.multiply(n).mod(a),y=p.subtract(v);if(s.ZERO.equals(c))return s.ZERO.equals(y)?this.twice():this.curve.infinity;var m=f.add(l),g=n.multiply(h).mod(a),d=c.square().mod(a),T=c.multiply(d).mod(a),F=g.multiply(y.square()).subtract(m.multiply(d)).mod(a),b=c.multiply(F).mod(a),B=y.multiply(d.multiply(f).subtract(F)).subtract(p.multiply(T)).mod(a),w=T.multiply(g).mod(a);return new t(this.curve,this.curve.fromBigInteger(b),this.curve.fromBigInteger(B),w)}},{key:"twice",value:function(){if(this.isInfinity())return this;if(!this.y.toBigInteger().signum())return this.curve.infinity;var i=this.x.toBigInteger(),r=this.y.toBigInteger(),e=this.z,n=this.curve.q,o=this.curve.a.toBigInteger(),s=i.square().multiply(u).add(o.multiply(e.square())).mod(n),h=r.shiftLeft(1).multiply(e).mod(n),a=r.square().mod(n),f=a.multiply(i).multiply(e).mod(n),l=h.square().mod(n),c=s.square().subtract(f.shiftLeft(3)).mod(n),p=h.multiply(c).mod(n),v=s.multiply(f.shiftLeft(2).subtract(c)).subtract(l.shiftLeft(1).multiply(a)).mod(n),y=h.multiply(l).mod(n);return new t(this.curve,this.curve.fromBigInteger(p),this.curve.fromBigInteger(v),y)}},{key:"multiply",value:function(t){if(this.isInfinity())return this;if(!t.signum())return this.curve.infinity;for(var i=t.multiply(u),r=this.negate(),e=this,n=i.bitLength()-2;n>0;n--){e=e.twice();var o=i.testBit(n);o!==t.testBit(n)&&(e=e.add(o?this:r))}return e}}]),t}(),f=function(){function t(i,r,n){e(this,t),this.q=i,this.a=this.fromBigInteger(r),this.b=this.fromBigInteger(n),this.infinity=new a(this,null,null)}return n(t,[{key:"equals",value:function(t){return t===this\|\|this.q.equals(t.q)&&this.a.equals(t.a)&&this.b.equals(t.b)}},{key:"fromBigInteger",value:function(t){return new h(this.q,t)}},{key:"decodePointHex",value:function(t){switch(parseInt(t.substr(0,2),16)){case 0:return this.infinity;case 2:case 3:return null;case 4:case 6:case 7:var i=(t.length-2)/2,r=t.substr(2,i),e=t.substr(i+2,i);return new a(this,this.fromBigInteger(new s(r,16)),this.fromBigInteger(new s(e,16)));default:return null}}}]),t}();t.exports={ECPointFp:a,ECCurveFp:f}}]);
		window.sm2=function(t){function i(e){if(r[e])return r[e].exports;var n=r[e]={i:e,l:!1,exports:{}};return t[e].call(n.exports,n,n.exports,i),n.l=!0,n.exports}var r={};return i.m=t,i.c=r,i.d=function(t,r,e){i.o(t,r)\|\|Object.defineProperty(t,r,{configurable:!1,enumerable:!0,get:e})},i.n=function(t){var r=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(r,"a",r),r},i.o=function(t,i){return Object.prototype.hasOwnProperty.call(t,i)},i.p="",i(i.s=2)}([function(t,i,r){(function(){function r(t,i,r){null!=t&&("number"==typeof t?this.fromNumber(t,i,r):null==i&&"string"!=typeof t?this.fromString(t,256):this.fromString(t,i))}function e(){return new r(null)}function n(t,i,r,e,n,o){for(;--o>=0;){var s=ithis[t++]+r[e]+n;n=Math.floor(s/67108864),r[e++]=67108863&s}return n}function o(t,i,r,e,n,o){for(var s=32767&i,u=i>>15;--o>=0;){var h=32767&this[t],a=this[t++]>>15,f=uh+as;h=sh+((32767&f)<<15)+r[e]+(1073741823&n),n=(h>>>30)+(f>>>15)+ua+(n>>>30),r[e++]=1073741823&h}return n}function s(t,i,r,e,n,o){for(var s=16383&i,u=i>>14;--o>=0;){var h=16383&this[t],a=this[t++]>>14,f=uh+as;h=sh+((16383&f)<<14)+r[e]+n,n=(h>>28)+(f>>14)+ua,r[e++]=268435455&h}return n}function u(t){return pi.charAt(t)}function h(t,i){var r=vi[t.charCodeAt(i)];return null==r?-1:r}function a(t){for(var i=this.t-1;i>=0;--i)t[i]=this[i];t.t=this.t,t.s=this.s}function f(t){this.t=1,this.s=t<0?-1:0,t>0?this[0]=t:t<-1?this[0]=t+this.DV:this.t=0}function l(t){var i=e();return i.fromInt(t),i}function c(t,i){var e;if(16==i)e=4;else if(8==i)e=3;else if(256==i)e=8;else if(2==i)e=1;else if(32==i)e=5;else{if(4!=i)return void this.fromRadix(t,i);e=2}this.t=0,this.s=0;for(var n=t.length,o=!1,s=0;--n>=0;){var u=8==e?255&t[n]:h(t,n);u<0?"-"==t.charAt(n)&&(o=!0):(o=!1,0==s?this[this.t++]=u:s+e>this.DB?(this[this.t-1]\|=(u&(1<<this.DB-s)-1)<<s,this[this.t++]=u>>this.DB-s):this[this.t-1]\|=u<<s,(s+=e)>=this.DB&&(s-=this.DB))}8==e&&0!=(128&t[0])&&(this.s=-1,s>0&&(this[this.t-1]\|=(1<<this.DB-s)-1<<s)),this.clamp(),o&&r.ZERO.subTo(this,this)}function p(){for(var t=this.s&this.DM;this.t>0&&this[this.t-1]==t;)--this.t}function v(t){if(this.s<0)return"-"+this.negate().toString(t);var i;if(16==t)i=4;else if(8==t)i=3;else if(2==t)i=1;else if(32==t)i=5;else{if(4!=t)return this.toRadix(t);i=2}var r,e=(1<<i)-1,n=!1,o="",s=this.t,h=this.DB-sthis.DB%i;if(s-- >0)for(h<this.DB&&(r=this[s]>>h)>0&&(n=!0,o=u(r));s>=0;)h<i?(r=(this[s]&(1<<h)-1)<<i-h,r\|=this[--s]>>(h+=this.DB-i)):(r=this[s]>>(h-=i)&e,h<=0&&(h+=this.DB,--s)),r>0&&(n=!0),n&&(o+=u(r));return n?o:"0"}function y(){var t=e();return r.ZERO.subTo(this,t),t}function m(){return this.s<0?this.negate():this}function g(t){var i=this.s-t.s;if(0!=i)return i;var r=this.t;if(0!=(i=r-t.t))return this.s<0?-i:i;for(;--r>=0;)if(0!=(i=this[r]-t[r]))return i;return 0}function d(t){var i,r=1;return 0!=(i=t>>>16)&&(t=i,r+=16),0!=(i=t>>8)&&(t=i,r+=8),0!=(i=t>>4)&&(t=i,r+=4),0!=(i=t>>2)&&(t=i,r+=2),0!=(i=t>>1)&&(t=i,r+=1),r}function T(){return this.t<=0?0:this.DB(this.t-1)+d(this[this.t-1]^this.s&this.DM)}function F(t,i){var r;for(r=this.t-1;r>=0;--r)i[r+t]=this[r];for(r=t-1;r>=0;--r)i[r]=0;i.t=this.t+t,i.s=this.s}function b(t,i){for(var r=t;r<this.t;++r)i[r-t]=this[r];i.t=Math.max(this.t-t,0),i.s=this.s}function B(t,i){var r,e=t%this.DB,n=this.DB-e,o=(1<<n)-1,s=Math.floor(t/this.DB),u=this.s<<e&this.DM;for(r=this.t-1;r>=0;--r)i[r+s+1]=this[r]>>n\|u,u=(this[r]&o)<<e;for(r=s-1;r>=0;--r)i[r]=0;i[s]=u,i.t=this.t+s+1,i.s=this.s,i.clamp()}function w(t,i){i.s=this.s;var r=Math.floor(t/this.DB);if(r>=this.t)return void(i.t=0);var e=t%this.DB,n=this.DB-e,o=(1<<e)-1;i[0]=this[r]>>e;for(var s=r+1;s<this.t;++s)i[s-r-1]\|=(this[s]&o)<<n,i[s-r]=this[s]>>e;e>0&&(i[this.t-r-1]\|=(this.s&o)<<n),i.t=this.t-r,i.clamp()}function x(t,i){for(var r=0,e=0,n=Math.min(t.t,this.t);r<n;)e+=this[r]-t[r],i[r++]=e&this.DM,e>>=this.DB;if(t.t<this.t){for(e-=t.s;r<this.t;)e+=this[r],i[r++]=e&this.DM,e>>=this.DB;e+=this.s}else{for(e+=this.s;r<t.t;)e-=t[r],i[r++]=e&this.DM,e>>=this.DB;e-=t.s}i.s=e<0?-1:0,e<-1?i[r++]=this.DV+e:e>0&&(i[r++]=e),i.t=r,i.clamp()}function D(t,i){var e=this.abs(),n=t.abs(),o=e.t;for(i.t=o+n.t;--o>=0;)i[o]=0;for(o=0;o<n.t;++o)i[o+e.t]=e.am(0,n[o],i,o,0,e.t);i.s=0,i.clamp(),this.s!=t.s&&r.ZERO.subTo(i,i)}function S(t){for(var i=this.abs(),r=t.t=2i.t;--r>=0;)t[r]=0;for(r=0;r<i.t-1;++r){var e=i.am(r,i[r],t,2r,0,1);(t[r+i.t]+=i.am(r+1,2i[r],t,2r+1,e,i.t-r-1))>=i.DV&&(t[r+i.t]-=i.DV,t[r+i.t+1]=1)}t.t>0&&(t[t.t-1]+=i.am(r,i[r],t,2r,0,1)),t.s=0,t.clamp()}function I(t,i,n){var o=t.abs();if(!(o.t<=0)){var s=this.abs();if(s.t<o.t)return null!=i&&i.fromInt(0),void(null!=n&&this.copyTo(n));null==n&&(n=e());var u=e(),h=this.s,a=t.s,f=this.DB-d(o[o.t-1]);f>0?(o.lShiftTo(f,u),s.lShiftTo(f,n)):(o.copyTo(u),s.copyTo(n));var l=u.t,c=u[l-1];if(0!=c){var p=c(1<<this.F1)+(l>1?u[l-2]>>this.F2:0),v=this.FV/p,y=(1<<this.F1)/p,m=1<<this.F2,g=n.t,T=g-l,F=null==i?e():i;for(u.dlShiftTo(T,F),n.compareTo(F)>=0&&(n[n.t++]=1,n.subTo(F,n)),r.ONE.dlShiftTo(l,F),F.subTo(u,u);u.t<l;)u[u.t++]=0;for(;--T>=0;){var b=n[--g]==c?this.DM:Math.floor(n[g]v+(n[g-1]+m)y);if((n[g]+=u.am(0,b,n,T,0,l))<b)for(u.dlShiftTo(T,F),n.subTo(F,n);n[g]<--b;)n.subTo(F,n)}null!=i&&(n.drShiftTo(l,i),h!=a&&r.ZERO.subTo(i,i)),n.t=l,n.clamp(),f>0&&n.rShiftTo(f,n),h<0&&r.ZERO.subTo(n,n)}}}function E(t){var i=e();return this.abs().divRemTo(t,null,i),this.s<0&&i.compareTo(r.ZERO)>0&&t.subTo(i,i),i}function q(t){this.m=t}function O(t){return t.s<0\|\|t.compareTo(this.m)>=0?t.mod(this.m):t}function A(t){return t}function R(t){t.divRemTo(this.m,null,t)}function M(t,i,r){t.multiplyTo(i,r),this.reduce(r)}function P(t,i){t.squareTo(i),this.reduce(i)}function C(){if(this.t<1)return 0;var t=this[0];if(0==(1&t))return 0;var i=3&t;return i=i(2-(15&t)i)&15,i=i(2-(255&t)i)&255,i=i(2-((65535&t)i&65535))&65535,i=i(2-ti%this.DV)%this.DV,i>0?this.DV-i:-i}function k(t){this.m=t,this.mp=t.invDigit(),this.mpl=32767&this.mp,this.mph=this.mp>>15,this.um=(1<<t.DB-15)-1,this.mt2=2t.t}function V(t){var i=e();return t.abs().dlShiftTo(this.m.t,i),i.divRemTo(this.m,null,i),t.s<0&&i.compareTo(r.ZERO)>0&&this.m.subTo(i,i),i}function H(t){var i=e();return t.copyTo(i),this.reduce(i),i}function N(t){for(;t.t<=this.mt2;)t[t.t++]=0;for(var i=0;i<this.m.t;++i){var r=32767&t[i],e=rthis.mpl+((rthis.mph+(t[i]>>15)this.mpl&this.um)<<15)&t.DM;for(r=i+this.m.t,t[r]+=this.m.am(0,e,t,i,0,this.m.t);t[r]>=t.DV;)t[r]-=t.DV,t[++r]++}t.clamp(),t.drShiftTo(this.m.t,t),t.compareTo(this.m)>=0&&t.subTo(this.m,t)}function L(t,i){t.squareTo(i),this.reduce(i)}function z(t,i,r){t.multiplyTo(i,r),this.reduce(r)}function j(){return 0==(this.t>0?1&this[0]:this.s)}function Z(t,i){if(t>4294967295\|\|t<1)return r.ONE;var n=e(),o=e(),s=i.convert(this),u=d(t)-1;for(s.copyTo(n);--u>=0;)if(i.sqrTo(n,o),(t&1<<u)>0)i.mulTo(o,s,n);else{var h=n;n=o,o=h}return i.revert(n)}function _(t,i){var r;return r=t<256\|\|i.isEven()?new q(i):new k(i),this.exp(t,r)}function K(){var t=e();return this.copyTo(t),t}function U(){if(this.s<0){if(1==this.t)return this[0]-this.DV;if(0==this.t)return-1}else{if(1==this.t)return this[0];if(0==this.t)return 0}return(this[1]&(1<<32-this.DB)-1)<<this.DB\|this[0]}function X(){return 0==this.t?this.s:this[0]<<24>>24}function G(){return 0==this.t?this.s:this[0]<<16>>16}function Y(t){return Math.floor(Math.LN2this.DB/Math.log(t))}function J(){return this.s<0?-1:this.t<=0\|\|1==this.t&&this[0]<=0?0:1}function Q(t){if(null==t&&(t=10),0==this.signum()\|\|t<2\|\|t>36)return"0";var i=this.chunkSize(t),r=Math.pow(t,i),n=l(r),o=e(),s=e(),u="";for(this.divRemTo(n,o,s);o.signum()>0;)u=(r+s.intValue()).toString(t).substr(1)+u,o.divRemTo(n,o,s);return s.intValue().toString(t)+u}function W(t,i){this.fromInt(0),null==i&&(i=10);for(var e=this.chunkSize(i),n=Math.pow(i,e),o=!1,s=0,u=0,a=0;a<t.length;++a){var f=h(t,a);f<0?"-"==t.charAt(a)&&0==this.signum()&&(o=!0):(u=iu+f,++s>=e&&(this.dMultiply(n),this.dAddOffset(u,0),s=0,u=0))}s>0&&(this.dMultiply(Math.pow(i,s)),this.dAddOffset(u,0)),o&&r.ZERO.subTo(this,this)}function $(t,i,e){if("number"==typeof i)if(t<2)this.fromInt(1);else for(this.fromNumber(t,e),this.testBit(t-1)\|\|this.bitwiseTo(r.ONE.shiftLeft(t-1),ut,this),this.isEven()&&this.dAddOffset(1,0);!this.isProbablePrime(i);)this.dAddOffset(2,0),this.bitLength()>t&&this.subTo(r.ONE.shiftLeft(t-1),this);else{var n=new Array,o=7&t;n.length=1+(t>>3),i.nextBytes(n),o>0?n[0]&=(1<<o)-1:n[0]=0,this.fromString(n,256)}}function tt(){var t=this.t,i=new Array;i[0]=this.s;var r,e=this.DB-tthis.DB%8,n=0;if(t-- >0)for(e<this.DB&&(r=this[t]>>e)!=(this.s&this.DM)>>e&&(i[n++]=r\|this.s<<this.DB-e);t>=0;)e<8?(r=(this[t]&(1<<e)-1)<<8-e,r\|=this[--t]>>(e+=this.DB-8)):(r=this[t]>>(e-=8)&255,e<=0&&(e+=this.DB,--t)),0!=(128&r)&&(r\|=-256),0==n&&(128&this.s)!=(128&r)&&++n,(n>0\|\|r!=this.s)&&(i[n++]=r);return i}function it(t){return 0==this.compareTo(t)}function rt(t){return this.compareTo(t)<0?this:t}function et(t){return this.compareTo(t)>0?this:t}function nt(t,i,r){var e,n,o=Math.min(t.t,this.t);for(e=0;e<o;++e)r[e]=i(this[e],t[e]);if(t.t<this.t){for(n=t.s&this.DM,e=o;e<this.t;++e)r[e]=i(this[e],n);r.t=this.t}else{for(n=this.s&this.DM,e=o;e<t.t;++e)r[e]=i(n,t[e]);r.t=t.t}r.s=i(this.s,t.s),r.clamp()}function ot(t,i){return t&i}function st(t){var i=e();return this.bitwiseTo(t,ot,i),i}function ut(t,i){return t\|i}function ht(t){var i=e();return this.bitwiseTo(t,ut,i),i}function at(t,i){return t^i}function ft(t){var i=e();return this.bitwiseTo(t,at,i),i}function lt(t,i){return t&~i}function ct(t){var i=e();return this.bitwiseTo(t,lt,i),i}function pt(){for(var t=e(),i=0;i<this.t;++i)t[i]=this.DM&~this[i];return t.t=this.t,t.s=~this.s,t}function vt(t){var i=e();return t<0?this.rShiftTo(-t,i):this.lShiftTo(t,i),i}function yt(t){var i=e();return t<0?this.lShiftTo(-t,i):this.rShiftTo(t,i),i}function mt(t){if(0==t)return-1;var i=0;return 0==(65535&t)&&(t>>=16,i+=16),0==(255&t)&&(t>>=8,i+=8),0==(15&t)&&(t>>=4,i+=4),0==(3&t)&&(t>>=2,i+=2),0==(1&t)&&++i,i}function gt(){for(var t=0;t<this.t;++t)if(0!=this[t])return tthis.DB+mt(this[t]);return this.s<0?this.tthis.DB:-1}function dt(t){for(var i=0;0!=t;)t&=t-1,++i;return i}function Tt(){for(var t=0,i=this.s&this.DM,r=0;r<this.t;++r)t+=dt(this[r]^i);return t}function Ft(t){var i=Math.floor(t/this.DB);return i>=this.t?0!=this.s:0!=(this[i]&1<<t%this.DB)}function bt(t,i){var e=r.ONE.shiftLeft(t);return this.bitwiseTo(e,i,e),e}function Bt(t){return this.changeBit(t,ut)}function wt(t){return this.changeBit(t,lt)}function xt(t){return this.changeBit(t,at)}function Dt(t,i){for(var r=0,e=0,n=Math.min(t.t,this.t);r<n;)e+=this[r]+t[r],i[r++]=e&this.DM,e>>=this.DB;if(t.t<this.t){for(e+=t.s;r<this.t;)e+=this[r],i[r++]=e&this.DM,e>>=this.DB;e+=this.s}else{for(e+=this.s;r<t.t;)e+=t[r],i[r++]=e&this.DM,e>>=this.DB;e+=t.s}i.s=e<0?-1:0,e>0?i[r++]=e:e<-1&&(i[r++]=this.DV+e),i.t=r,i.clamp()}function St(t){var i=e();return this.addTo(t,i),i}function It(t){var i=e();return this.subTo(t,i),i}function Et(t){var i=e();return this.multiplyTo(t,i),i}function qt(){var t=e();return this.squareTo(t),t}function Ot(t){var i=e();return this.divRemTo(t,i,null),i}function At(t){var i=e();return this.divRemTo(t,null,i),i}function Rt(t){var i=e(),r=e();return this.divRemTo(t,i,r),new Array(i,r)}function Mt(t){this[this.t]=this.am(0,t-1,this,0,0,this.t),++this.t,this.clamp()}function Pt(t,i){if(0!=t){for(;this.t<=i;)this[this.t++]=0;for(this[i]+=t;this[i]>=this.DV;)this[i]-=this.DV,++i>=this.t&&(this[this.t++]=0),++this[i]}}function Ct(){}function kt(t){return t}function Vt(t,i,r){t.multiplyTo(i,r)}function Ht(t,i){t.squareTo(i)}function Nt(t){return this.exp(t,new Ct)}function Lt(t,i,r){var e=Math.min(this.t+t.t,i);for(r.s=0,r.t=e;e>0;)r[--e]=0;var n;for(n=r.t-this.t;e<n;++e)r[e+this.t]=this.am(0,t[e],r,e,0,this.t);for(n=Math.min(t.t,i);e<n;++e)this.am(0,t[e],r,e,0,i-e);r.clamp()}function zt(t,i,r){--i;var e=r.t=this.t+t.t-i;for(r.s=0;--e>=0;)r[e]=0;for(e=Math.max(i-this.t,0);e<t.t;++e)r[this.t+e-i]=this.am(i-e,t[e],r,0,0,this.t+e-i);r.clamp(),r.drShiftTo(1,r)}function jt(t){this.r2=e(),this.q3=e(),r.ONE.dlShiftTo(2t.t,this.r2),this.mu=this.r2.divide(t),this.m=t}function Zt(t){if(t.s<0\|\|t.t>2this.m.t)return t.mod(this.m);if(t.compareTo(this.m)<0)return t;var i=e();return t.copyTo(i),this.reduce(i),i}function _t(t){return t}function Kt(t){for(t.drShiftTo(this.m.t-1,this.r2),t.t>this.m.t+1&&(t.t=this.m.t+1,t.clamp()),this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3),this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);t.compareTo(this.r2)<0;)t.dAddOffset(1,this.m.t+1);for(t.subTo(this.r2,t);t.compareTo(this.m)>=0;)t.subTo(this.m,t)}function Ut(t,i){t.squareTo(i),this.reduce(i)}function Xt(t,i,r){t.multiplyTo(i,r),this.reduce(r)}function Gt(t,i){var r,n,o=t.bitLength(),s=l(1);if(o<=0)return s;r=o<18?1:o<48?3:o<144?4:o<768?5:6,n=o<8?new q(i):i.isEven()?new jt(i):new k(i);var u=new Array,h=3,a=r-1,f=(1<<r)-1;if(u[1]=n.convert(this),r>1){var c=e();for(n.sqrTo(u[1],c);h<=f;)u[h]=e(),n.mulTo(c,u[h-2],u[h]),h+=2}var p,v,y=t.t-1,m=!0,g=e();for(o=d(t[y])-1;y>=0;){for(o>=a?p=t[y]>>o-a&f:(p=(t[y]&(1<<o+1)-1)<<a-o,y>0&&(p\|=t[y-1]>>this.DB+o-a)),h=r;0==(1&p);)p>>=1,--h;if((o-=h)<0&&(o+=this.DB,--y),m)u[p].copyTo(s),m=!1;else{for(;h>1;)n.sqrTo(s,g),n.sqrTo(g,s),h-=2;h>0?n.sqrTo(s,g):(v=s,s=g,g=v),n.mulTo(g,u[p],s)}for(;y>=0&&0==(t[y]&1<<o);)n.sqrTo(s,g),v=s,s=g,g=v,--o<0&&(o=this.DB-1,--y)}return n.revert(s)}function Yt(t){var i=this.s<0?this.negate():this.clone(),r=t.s<0?t.negate():t.clone();if(i.compareTo(r)<0){var e=i;i=r,r=e}var n=i.getLowestSetBit(),o=r.getLowestSetBit();if(o<0)return i;for(n<o&&(o=n),o>0&&(i.rShiftTo(o,i),r.rShiftTo(o,r));i.signum()>0;)(n=i.getLowestSetBit())>0&&i.rShiftTo(n,i),(n=r.getLowestSetBit())>0&&r.rShiftTo(n,r),i.compareTo(r)>=0?(i.subTo(r,i),i.rShiftTo(1,i)):(r.subTo(i,r),r.rShiftTo(1,r));return o>0&&r.lShiftTo(o,r),r}function Jt(t){if(t<=0)return 0;var i=this.DV%t,r=this.s<0?t-1:0;if(this.t>0)if(0==i)r=this[0]%t;else for(var e=this.t-1;e>=0;--e)r=(ir+this[e])%t;return r}function Qt(t){var i=t.isEven();if(this.isEven()&&i\|\|0==t.signum())return r.ZERO;for(var e=t.clone(),n=this.clone(),o=l(1),s=l(0),u=l(0),h=l(1);0!=e.signum();){for(;e.isEven();)e.rShiftTo(1,e),i?(o.isEven()&&s.isEven()\|\|(o.addTo(this,o),s.subTo(t,s)),o.rShiftTo(1,o)):s.isEven()\|\|s.subTo(t,s),s.rShiftTo(1,s);for(;n.isEven();)n.rShiftTo(1,n),i?(u.isEven()&&h.isEven()\|\|(u.addTo(this,u),h.subTo(t,h)),u.rShiftTo(1,u)):h.isEven()\|\|h.subTo(t,h),h.rShiftTo(1,h);e.compareTo(n)>=0?(e.subTo(n,e),i&&o.subTo(u,o),s.subTo(h,s)):(n.subTo(e,n),i&&u.subTo(o,u),h.subTo(s,h))}return 0!=n.compareTo(r.ONE)?r.ZERO:h.compareTo(t)>=0?h.subtract(t):h.signum()<0?(h.addTo(t,h),h.signum()<0?h.add(t):h):h}function Wt(t){var i,r=this.abs();if(1==r.t&&r[0]<=yi[yi.length-1]){for(i=0;i<yi.length;++i)if(r[0]==yi[i])return!0;return!1}if(r.isEven())return!1;for(i=1;i<yi.length;){for(var e=yi[i],n=i+1;n<yi.length&&e<mi;)e=yi[n++];for(e=r.modInt(e);i<n;)if(e%yi[i++]==0)return!1}return r.millerRabin(t)}function $t(t){var i=this.subtract(r.ONE),n=i.getLowestSetBit();if(n<=0)return!1;var o=i.shiftRight(n);(t=t+1>>1)>yi.length&&(t=yi.length);for(var s=e(),u=0;u<t;++u){s.fromInt(yi[Math.floor(Math.random()yi.length)]);var h=s.modPow(o,this);if(0!=h.compareTo(r.ONE)&&0!=h.compareTo(i)){for(var a=1;a++<n&&0!=h.compareTo(i);)if(h=h.modPowInt(2,this),0==h.compareTo(r.ONE))return!1;if(0!=h.compareTo(i))return!1}}return!0}function ti(t){di[Ti++]^=255&t,di[Ti++]^=t>>8&255,di[Ti++]^=t>>16&255,di[Ti++]^=t>>24&255,Ti>=wi&&(Ti-=wi)}function ii(){ti((new Date).getTime())}function ri(){if(null==gi){for(ii(),gi=hi(),gi.init(di),Ti=0;Ti<di.length;++Ti)di[Ti]=0;Ti=0}return gi.next()}function ei(t){var i;for(i=0;i<t.length;++i)t[i]=ri()}function ni(){}function oi(){this.i=0,this.j=0,this.S=new Array}function si(t){var i,r,e;for(i=0;i<256;++i)this.S[i]=i;for(r=0,i=0;i<256;++i)r=r+this.S[i]+t[i%t.length]&255,e=this.S[i],this.S[i]=this.S[r],this.S[r]=e;this.i=0,this.j=0}function ui(){var t;return this.i=this.i+1&255,this.j=this.j+this.S[this.i]&255,t=this.S[this.i],this.S[this.i]=this.S[this.j],this.S[this.j]=t,this.S[t+this.S[this.i]&255]}function hi(){return new oi}var ai,fi="undefined"!=typeof navigator;fi&&"Microsoft Internet Explorer"==navigator.appName?(r.prototype.am=o,ai=30):fi&&"Netscape"!=navigator.appName?(r.prototype.am=n,ai=26):(r.prototype.am=s,ai=28),r.prototype.DB=ai,r.prototype.DM=(1<<ai)-1,r.prototype.DV=1<<ai;r.prototype.FV=Math.pow(2,52),r.prototype.F1=52-ai,r.prototype.F2=2ai-52;var li,ci,pi="0123456789abcdefghijklmnopqrstuvwxyz",vi=new Array;for(li="0".charCodeAt(0),ci=0;ci<=9;++ci)vi[li++]=ci;for(li="a".charCodeAt(0),ci=10;ci<36;++ci)vi[li++]=ci;for(li="A".charCodeAt(0),ci=10;ci<36;++ci)vi[li++]=ci;q.prototype.convert=O,q.prototype.revert=A,q.prototype.reduce=R,q.prototype.mulTo=M,q.prototype.sqrTo=P,k.prototype.convert=V,k.prototype.revert=H,k.prototype.reduce=N,k.prototype.mulTo=z,k.prototype.sqrTo=L,r.prototype.copyTo=a,r.prototype.fromInt=f,r.prototype.fromString=c,r.prototype.clamp=p,r.prototype.dlShiftTo=F,r.prototype.drShiftTo=b,r.prototype.lShiftTo=B,r.prototype.rShiftTo=w,r.prototype.subTo=x,r.prototype.multiplyTo=D,r.prototype.squareTo=S,r.prototype.divRemTo=I,r.prototype.invDigit=C,r.prototype.isEven=j,r.prototype.exp=Z,r.prototype.toString=v,r.prototype.negate=y,r.prototype.abs=m,r.prototype.compareTo=g,r.prototype.bitLength=T,r.prototype.mod=E,r.prototype.modPowInt=_,r.ZERO=l(0),r.ONE=l(1),Ct.prototype.convert=kt,Ct.prototype.revert=kt,Ct.prototype.mulTo=Vt,Ct.prototype.sqrTo=Ht,jt.prototype.convert=Zt,jt.prototype.revert=_t,jt.prototype.reduce=Kt,jt.prototype.mulTo=Xt,jt.prototype.sqrTo=Ut;var yi=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997],mi=(1<<26)/yi[yi.length-1];r.prototype.chunkSize=Y,r.prototype.toRadix=Q,r.prototype.fromRadix=W,r.prototype.fromNumber=$,r.prototype.bitwiseTo=nt,r.prototype.changeBit=bt,r.prototype.addTo=Dt,r.prototype.dMultiply=Mt,r.prototype.dAddOffset=Pt,r.prototype.multiplyLowerTo=Lt,r.prototype.multiplyUpperTo=zt,r.prototype.modInt=Jt,r.prototype.millerRabin=$t,r.prototype.clone=K,r.prototype.intValue=U,r.prototype.byteValue=X,r.prototype.shortValue=G,r.prototype.signum=J,r.prototype.toByteArray=tt,r.prototype.equals=it,r.prototype.min=rt,r.prototype.max=et,r.prototype.and=st,r.prototype.or=ht,r.prototype.xor=ft,r.prototype.andNot=ct,r.prototype.not=pt,r.prototype.shiftLeft=vt,r.prototype.shiftRight=yt,r.prototype.getLowestSetBit=gt,r.prototype.bitCount=Tt,r.prototype.testBit=Ft,r.prototype.setBit=Bt,r.prototype.clearBit=wt,r.prototype.flipBit=xt,r.prototype.add=St,r.prototype.subtract=It,r.prototype.multiply=Et,r.prototype.divide=Ot,r.prototype.remainder=At,r.prototype.divideAndRemainder=Rt,r.prototype.modPow=Gt,r.prototype.modInverse=Qt,r.prototype.pow=Nt,r.prototype.gcd=Yt,r.prototype.isProbablePrime=Wt,r.prototype.square=qt,r.prototype.Barrett=jt;var gi,di,Ti;if(null==di){di=new Array,Ti=0;var Fi;if("undefined"!=typeof window&&window.crypto)if(window.crypto.getRandomValues){var bi=new Uint8Array(32);for(window.crypto.getRandomValues(bi),Fi=0;Fi<32;++Fi)di[Ti++]=bi[Fi]}else if("Netscape"==navigator.appName&&navigator.appVersion<"5"){var Bi=window.crypto.random(32);for(Fi=0;Fi<Bi.length;++Fi)di[Ti++]=255&Bi.charCodeAt(Fi)}for(;Ti<wi;)Fi=Math.floor(65536Math.random()),di[Ti++]=Fi>>>8,di[Ti++]=255&Fi;Ti=0,ii()}ni.prototype.nextBytes=ei,oi.prototype.init=si,oi.prototype.next=ui;var wi=256;i=t.exports={default:r,BigInteger:r,SecureRandom:ni}}).call(this)},function(t,i,r){"use strict";function e(t,i){for(var r=[],e=~~(i/8),n=i%8,o=0,s=t.length;o<s;o++)r[o]=(t[(o+e)%s]<<n&255)+(t[(o+e+1)%s]>>>8-n&255);return r}function n(t,i){for(var r=[],e=t.length-1;e>=0;e--)r[e]=255&(t[e]^i[e]);return r}function o(t,i){for(var r=[],e=t.length-1;e>=0;e--)r[e]=t[e]&i[e]&255;return r}function s(t,i){for(var r=[],e=t.length-1;e>=0;e--)r[e]=255&(t[e]\|i[e]);return r}function u(t,i){for(var r=[],e=0,n=t.length-1;n>=0;n--){var o=t[n]+i[n]+e;o>255?(e=1,r[n]=255&o):(e=0,r[n]=255&o)}return r}function h(t){for(var i=[],r=t.length-1;r>=0;r--)i[r]=255&~t[r];return i}function a(t){return n(n(t,e(t,9)),e(t,17))}function f(t){return n(n(t,e(t,15)),e(t,23))}function l(t,i,r,e){return e>=0&&e<=15?n(n(t,i),r):s(s(o(t,i),o(t,r)),o(i,r))}function c(t,i,r,e){return e>=0&&e<=15?n(n(t,i),r):s(o(t,i),o(h(t),r))}function p(t,i){for(var r=[],o=[],s=0;s<16;s++){var h=4s;r.push(i.slice(h,h+4))}for(var p=16;p<68;p++)r.push(n(n(f(n(n(r[p-16],r[p-9]),e(r[p-3],15))),e(r[p-13],7)),r[p-6]));for(var v=0;v<64;v++)o.push(n(r[v],r[v+4]));for(var y=[121,204,69,25],m=[122,135,157,138],g=t.slice(0,4),d=t.slice(4,8),T=t.slice(8,12),F=t.slice(12,16),b=t.slice(16,20),B=t.slice(20,24),w=t.slice(24,28),x=t.slice(28,32),D=void 0,S=void 0,I=void 0,E=void 0,q=0;q<64;q++){var O=q>=0&&q<=15?y:m;D=e(u(u(e(g,12),b),e(O,q)),7),S=n(D,e(g,12)),I=u(u(u(l(g,d,T,q),F),S),o[q]),E=u(u(u(c(b,B,w,q),x),D),r[q]),F=T,T=e(d,9),d=g,g=I,x=w,w=e(B,19),B=b,b=a(E)}return n([].concat(g,d,T,F,b,B,w,x),t)}t.exports=function(t){var i=8t.length,r=i%512;r=r>=448?512-r%448-1:448-r-1;for(var e=new Array((r-7)/8),n=0,o=e.length;n<o;n++)e[n]=0;var s=[];i=i.toString(2);for(var u=7;u>=0;u--)if(i.length>8){var h=i.length-8;s[u]=parseInt(i.substr(h),2),i=i.substr(0,h)}else i.length>0?(s[u]=parseInt(i,2),i=""):s[u]=0;for(var a=[].concat(t,[128],e,s),f=a.length/64,l=[115,128,22,111,73,20,178,185,23,36,66,215,218,138,6,0,169,111,48,188,22,49,56,170,227,141,238,77,176,251,14,78],c=0;c<f;c++){var v=64c;l=p(l,a.slice(v,v+64))}return l}},function(t,i,r){"use strict";function e(t){if(Array.isArray(t)){for(var i=0,r=Array(t.length);i<t.length;i++)r[i]=t[i];return r}return Array.from(t)}function n(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;t=m.hexToArray(m.utf8ToHex(t)),i=m.getGlobalCurve().decodePointHex(i);var n=m.generateKeyPairHex(),o=new c(n.privateKey,16),s=n.publicKey;s.length>128&&(s=s.substr(s.length-128));var u=i.multiply(o),h=m.hexToArray(m.leftPad(u.getX().toBigInteger().toRadix(16),64)),a=m.hexToArray(m.leftPad(u.getY().toBigInteger().toRadix(16),64)),f=m.arrayToHex(g([].concat(h,t,a))),l=1,p=0,v=[],y=[].concat(h,a),d=function(){v=g([].concat(e(y),[l>>24&255,l>>16&255,l>>8&255,255&l])),l++,p=0};d();for(var T=0,F=t.length;T<F;T++)p===v.length&&d(),t[T]^=255&v[p++];var b=m.arrayToHex(t);return r===B?s+b+f:s+f+b}function o(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;i=new c(i,16);var n=t.substr(128,64),o=t.substr(192);r===B&&(n=t.substr(t.length-64),o=t.substr(128,t.length-128-64));var s=m.hexToArray(o),u=m.getGlobalCurve().decodePointHex("04"+t.substr(0,128)),h=u.multiply(i),a=m.hexToArray(m.leftPad(h.getX().toBigInteger().toRadix(16),64)),f=m.hexToArray(m.leftPad(h.getY().toBigInteger().toRadix(16),64)),l=1,p=0,v=[],y=[].concat(a,f),d=function(){v=g([].concat(e(y),[l>>24&255,l>>16&255,l>>8&255,255&l])),l++,p=0};d();for(var T=0,F=s.length;T<F;T++)p===v.length&&d(),s[T]^=255&v[p++];return m.arrayToHex(g([].concat(a,s,f)))===n?m.arrayToUtf8(s):""}function s(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},e=r.pointPool,n=r.der,o=r.hash,s=r.publicKey,u=r.userId,l="string"==typeof t?m.utf8ToHex(t):m.arrayToHex(t);o&&(s=s\|\|a(i),l=h(l,s,u));var p=new c(i,16),y=new c(l,16),g=null,d=null,T=null;do{do{var F=void 0;F=e&&e.length?e.pop():f(),g=F.k,d=y.add(F.x1).mod(b)}while(d.equals(c.ZERO)\|\|d.add(g).equals(b));T=p.add(c.ONE).modInverse(b).multiply(g.subtract(d.multiply(p))).mod(b)}while(T.equals(c.ZERO));return n?v(d,T):m.leftPad(d.toString(16),64)+m.leftPad(T.toString(16),64)}function u(t,i,r){var e=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=e.der,o=e.hash,s=e.userId,u="string"==typeof t?m.utf8ToHex(t):m.arrayToHex(t);o&&(u=h(u,r,s));var a=void 0,f=void 0;if(n){var l=y(i);a=l.r,f=l.s}else a=new c(i.substring(0,64),16),f=new c(i.substring(64),16);var p=F.decodePointHex(r),v=new c(u,16),g=a.add(f).mod(b);if(g.equals(c.ZERO))return!1;var d=T.multiply(f).add(p.multiply(g)),B=v.add(d.getX().toBigInteger()).mod(b);return a.equals(B)}function h(t,i){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"1234567812345678";r=m.utf8ToHex(r);var e=m.leftPad(T.curve.a.toBigInteger().toRadix(16),64),n=m.leftPad(T.curve.b.toBigInteger().toRadix(16),64),o=m.leftPad(T.getX().toBigInteger().toRadix(16),64),s=m.leftPad(T.getY().toBigInteger().toRadix(16),64);i.length>128&&(i=i.substr(2,128));var u=i.substr(0,64),h=i.substr(64,64),a=m.hexToArray(r+e+n+o+s+u+h),f=4r.length;a.unshift(255&f),a.unshift(f>>8&255);var l=g(a);return m.arrayToHex(g(l.concat(m.hexToArray(t))))}function a(t){var i=T.multiply(new c(t,16));return"04"+m.leftPad(i.getX().toBigInteger().toString(16),64)+m.leftPad(i.getY().toBigInteger().toString(16),64)}function f(){var t=m.generateKeyPairHex(),i=F.decodePointHex(t.publicKey);return t.k=new c(t.privateKey,16),t.x1=i.getX().toBigInteger(),t}var l=r(0),c=l.BigInteger,p=r(3),v=p.encodeDer,y=p.decodeDer,m=r(4),g=r(1),d=m.generateEcparam(),T=d.G,F=d.curve,b=d.n,B=0;t.exports={generateKeyPairHex:m.generateKeyPairHex,doEncrypt:n,doDecrypt:o,doSignature:s,doVerifySignature:u,getPoint:f}},function(t,i,r){"use strict";function e(t,i){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!i\|\|"object"!=typeof i&&"function"!=typeof i?t:i}function n(t,i){if("function"!=typeof i&&null!==i)throw new TypeError("Super expression must either be null or a function, not "+typeof i);t.prototype=Object.create(i&&i.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),i&&(Object.setPrototypeOf?Object.setPrototypeOf(t,i):t.__proto__=i)}function o(t,i){if(!(t instanceof i))throw new TypeError("Cannot call a class as a function")}function s(t){var i=t.toString(16);if("-"!==i[0])i.length%2==1?i="0"+i:i.match(/^[0-7]/)\|\|(i="00"+i);else{i=i.substr(1);var r=i.length;r%2==1?r+=1:i.match(/^[0-7]/)\|\|(r+=2);for(var e="",n=0;n<r;n++)e+="f";e=new c(e,16),i=e.xor(t).add(c.ONE),i=i.toString(16).replace(/^-/,"")}return i}function u(t,i){return+t[i+2]<8?1:128&+t.substr(i+2,2)}function h(t,i){var r=u(t,i),e=t.substr(i+2,2r);return e?(+e[0]<8?new c(e,16):new c(e.substr(2),16)).intValue():-1}function a(t,i){return i+2(u(t,i)+1)}var f=function(){function t(t,i){for(var r=0;r<i.length;r++){var e=i[r];e.enumerable=e.enumerable\|\|!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(t,e.key,e)}}return function(i,r,e){return r&&t(i.prototype,r),e&&t(i,e),i}}(),l=r(0),c=l.BigInteger,p=function(){function t(){o(this,t),this.tlv=null,this.t="00",this.l="00",this.v=""}return f(t,[{key:"getEncodedHex",value:function(){return this.tlv\|\|(this.v=this.getValue(),this.l=this.getLength(),this.tlv=this.t+this.l+this.v),this.tlv}},{key:"getLength",value:function(){var t=this.v.length/2,i=t.toString(16);return i.length%2==1&&(i="0"+i),t<128?i:(128+i.length/2).toString(16)+i}},{key:"getValue",value:function(){return""}}]),t}(),v=function(t){function i(t){o(this,i);var r=e(this,(i.__proto__\|\|Object.getPrototypeOf(i)).call(this));return r.t="02",t&&(r.v=s(t)),r}return n(i,t),f(i,[{key:"getValue",value:function(){return this.v}}]),i}(p),y=function(t){function i(t){o(this,i);var r=e(this,(i.__proto__\|\|Object.getPrototypeOf(i)).call(this));return r.t="30",r.asn1Array=t,r}return n(i,t),f(i,[{key:"getValue",value:function(){return this.v=this.asn1Array.map(function(t){return t.getEncodedHex()}).join(""),this.v}}]),i}(p);t.exports={encodeDer:function(t,i){var r=new v(t),e=new v(i);return new y([r,e]).getEncodedHex()},decodeDer:function(t){var i=a(t,0),r=a(t,i),e=h(t,i),n=t.substr(r,2e),o=r+n.length,s=a(t,o),u=h(t,o),f=t.substr(s,2u);return{r:new c(n,16),s:new c(f,16)}}}},function(t,i,r){"use strict";function e(){return d}function n(){var t=new c("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFF",16),i=new c("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFC",16),r=new c("28E9FA9E9D9F5E344D5A9E4BCF6509A7F39789F515AB8F92DDBCBD414D940E93",16),e=new y(t,i,r);return{curve:e,G:e.decodePointHex("0432C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7BC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0"),n:new c("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFF7203DF6B21C6052B53BBF40939D54123",16)}}function o(){var t=new c(F.bitLength(),m).mod(F.subtract(c.ONE)).add(c.ONE),i=u(t.toString(16),64),r=T.multiply(t);return{privateKey:i,publicKey:"04"+u(r.getX().toBigInteger().toString(16),64)+u(r.getY().toBigInteger().toString(16),64)}}function s(t){t=unescape(encodeURIComponent(t));for(var i=t.length,r=[],e=0;e<i;e++)r[e>>>2]\|=(255&t.charCodeAt(e))<<24-e%48;for(var n=[],o=0;o<i;o++){var s=r[o>>>2]>>>24-o%48&255;n.push((s>>>4).toString(16)),n.push((15&s).toString(16))}return n.join("")}function u(t,i){return t.length>=i?t:new Array(i-t.length+1).join("0")+t}function h(t){return t.map(function(t){return t=t.toString(16),1===t.length?"0"+t:t}).join("")}function a(t){for(var i=[],r=0,e=0;e<2t.length;e+=2)i[e>>>3]\|=parseInt(t[r],10)<<24-e%84,r++;try{for(var n=[],o=0;o<t.length;o++){var s=i[o>>>2]>>>24-o%48&255;n.push(String.fromCharCode(s))}return decodeURIComponent(escape(n.join("")))}catch(t){throw new Error("Malformed UTF-8 data")}}function f(t){var i=[],r=t.length;r%2!=0&&(t=u(t,r+1)),r=t.length;for(var e=0;e<r;e+=2)i.push(parseInt(t.substr(e,2),16));return i}var l=r(0),c=l.BigInteger,p=l.SecureRandom,v=r(5),y=v.ECCurveFp,m=new p,g=n(),d=g.curve,T=g.G,F=g.n;t.exports={getGlobalCurve:e,generateEcparam:n,generateKeyPairHex:o,utf8ToHex:s,leftPad:u,arrayToHex:h,arrayToUtf8:a,hexToArray:f}},function(t,i,r){"use strict";function e(t,i){if(!(t instanceof i))throw new TypeError("Cannot call a class as a function")}var n=function(){function t(t,i){for(var r=0;r<i.length;r++){var e=i[r];e.enumerable=e.enumerable\|\|!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(t,e.key,e)}}return function(i,r,e){return r&&t(i.prototype,r),e&&t(i,e),i}}(),o=r(0),s=o.BigInteger,u=new s("3"),h=function(){function t(i,r){e(this,t),this.x=r,this.q=i}return n(t,[{key:"equals",value:function(t){return t===this\|\|this.q.equals(t.q)&&this.x.equals(t.x)}},{key:"toBigInteger",value:function(){return this.x}},{key:"negate",value:function(){return new t(this.q,this.x.negate().mod(this.q))}},{key:"add",value:function(i){return new t(this.q,this.x.add(i.toBigInteger()).mod(this.q))}},{key:"subtract",value:function(i){return new t(this.q,this.x.subtract(i.toBigInteger()).mod(this.q))}},{key:"multiply",value:function(i){return new t(this.q,this.x.multiply(i.toBigInteger()).mod(this.q))}},{key:"divide",value:function(i){return new t(this.q,this.x.multiply(i.toBigInteger().modInverse(this.q)).mod(this.q))}},{key:"square",value:function(){return new t(this.q,this.x.square().mod(this.q))}}]),t}(),a=function(){function t(i,r,n,o){e(this,t),this.curve=i,this.x=r,this.y=n,this.z=null==o?s.ONE:o,this.zinv=null}return n(t,[{key:"getX",value:function(){return null===this.zinv&&(this.zinv=this.z.modInverse(this.curve.q)),this.curve.fromBigInteger(this.x.toBigInteger().multiply(this.zinv).mod(this.curve.q))}},{key:"getY",value:function(){return null===this.zinv&&(this.zinv=this.z.modInverse(this.curve.q)),this.curve.fromBigInteger(this.y.toBigInteger().multiply(this.zinv).mod(this.curve.q))}},{key:"equals",value:function(t){return t===this\|\|(this.isInfinity()?t.isInfinity():t.isInfinity()?this.isInfinity():!!t.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(t.z)).mod(this.curve.q).equals(s.ZERO)&&t.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(t.z)).mod(this.curve.q).equals(s.ZERO))}},{key:"isInfinity",value:function(){return null===this.x&&null===this.y\|\|this.z.equals(s.ZERO)&&!this.y.toBigInteger().equals(s.ZERO)}},{key:"negate",value:function(){return new t(this.curve,this.x,this.y.negate(),this.z)}},{key:"add",value:function(i){if(this.isInfinity())return i;if(i.isInfinity())return this;var r=this.x.toBigInteger(),e=this.y.toBigInteger(),n=this.z,o=i.x.toBigInteger(),u=i.y.toBigInteger(),h=i.z,a=this.curve.q,f=r.multiply(h).mod(a),l=o.multiply(n).mod(a),c=f.subtract(l),p=e.multiply(h).mod(a),v=u.multiply(n).mod(a),y=p.subtract(v);if(s.ZERO.equals(c))return s.ZERO.equals(y)?this.twice():this.curve.infinity;var m=f.add(l),g=n.multiply(h).mod(a),d=c.square().mod(a),T=c.multiply(d).mod(a),F=g.multiply(y.square()).subtract(m.multiply(d)).mod(a),b=c.multiply(F).mod(a),B=y.multiply(d.multiply(f).subtract(F)).subtract(p.multiply(T)).mod(a),w=T.multiply(g).mod(a);return new t(this.curve,this.curve.fromBigInteger(b),this.curve.fromBigInteger(B),w)}},{key:"twice",value:function(){if(this.isInfinity())return this;if(!this.y.toBigInteger().signum())return this.curve.infinity;var i=this.x.toBigInteger(),r=this.y.toBigInteger(),e=this.z,n=this.curve.q,o=this.curve.a.toBigInteger(),s=i.square().multiply(u).add(o.multiply(e.square())).mod(n),h=r.shiftLeft(1).multiply(e).mod(n),a=r.square().mod(n),f=a.multiply(i).multiply(e).mod(n),l=h.square().mod(n),c=s.square().subtract(f.shiftLeft(3)).mod(n),p=h.multiply(c).mod(n),v=s.multiply(f.shiftLeft(2).subtract(c)).subtract(l.shiftLeft(1).multiply(a)).mod(n),y=h.multiply(l).mod(n);return new t(this.curve,this.curve.fromBigInteger(p),this.curve.fromBigInteger(v),y)}},{key:"multiply",value:function(t){if(this.isInfinity())return this;if(!t.signum())return this.curve.infinity;for(var i=t.multiply(u),r=this.negate(),e=this,n=i.bitLength()-2;n>0;n--){e=e.twice();var o=i.testBit(n);o!==t.testBit(n)&&(e=e.add(o?this:r))}return e}}]),t}(),f=function(){function t(i,r,n){e(this,t),this.q=i,this.a=this.fromBigInteger(r),this.b=this.fromBigInteger(n),this.infinity=new a(this,null,null)}return n(t,[{key:"equals",value:function(t){return t===this\|\|this.q.equals(t.q)&&this.a.equals(t.a)&&this.b.equals(t.b)}},{key:"fromBigInteger",value:function(t){return new h(this.q,t)}},{key:"decodePointHex",value:function(t){switch(parseInt(t.substr(0,2),16)){case 0:return this.infinity;case 2:case 3:return null;case 4:case 6:case 7:var i=(t.length-2)/2,r=t.substr(2,i),e=t.substr(i+2,i);return new a(this,this.fromBigInteger(new s(r,16)),this.fromBigInteger(new s(e,16)));default:return null}}}]),t}();t.exports={ECPointFp:a,ECCurveFp:f}}]);

package.json

		{
		"name": "sm-crypto",
		"version": "0.3.1",
		"version": "0.3.2",
		"description": "sm-crypto",
		@@ -5,0 +5,0 @@ "main": "src/index.js",

sm-crypto - npm Package Compare versions

New alerts

Fixed alerts

Improved metrics